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7-Day Forecast 44.57°N 110.5°W (Text-Only)
NWS Forecast for: Yellowstone National Park WY
Issued by: National Weather Service Riverton, WY
Last Update: 9:58 am MDT Jul 3, 2025		Print

  • Today

    Today: Scattered showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 68. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 68 °F

    Scattered
    T-storms


  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 42. West southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Independence
    Day

    Independence Day: Showers and thunderstorms likely, mainly between 1pm and 3pm. Partly sunny, with a high near 64. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Scattered
    Showers then
    T-storms
    Likely

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: 38 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. West southwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 66 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 36. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 36 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    High: 69 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear



  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny





    • Today: Scattered showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 68. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    Tonight: Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 42. West southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.

    Independence Day: Showers and thunderstorms likely, mainly between 1pm and 3pm. Partly sunny, with a high near 64. South southeast wind 5 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday Night: A 50 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. West southwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Saturday Night: A 10 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 36. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the morning. Winds could gust as high as 21 mph.

    Sunday Night: Mostly clear, with a low around 38.

    Monday: Sunny, with a high near 73.

    Monday Night: Mostly clear, with a low around 41.

    Tuesday: Sunny, with a high near 77.

    Tuesday Night: Mostly clear, with a low around 43.

    Wednesday: Mostly sunny, with a high near 78.


    Yellowstone National Park WY
     44.57°N 110.5°W (Elev. 8340 ft)

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